I was notified that buying 2 games in a period of time will be rewarded with 10 dollars to my store credit. I bought 4 games all today, and no store credit arrived. I'm not sure if it bugged or if i am mistaken about the deal, or if it just simply takes time to go through. This all happened about 6 hours ago.
I also followed that promotion and also bought two games this weekend. It's now been 48 hours and I have not yet seen any sort of email or store credit. What gives?
It may take more than 48 hrs to receive credit, the offer ends 9th March so maybe that's when they process it... I can't work out from the wording if it's $10 (£8) for every 2 games that a person buys, or its just for the first two games. Maybe they wait to see if you buy 4 games before the offer ends for example.
Either way, I'm sure you won't have too long to wait.
Actually, it turns out that it takes 14 business days! I bought 6 games on March 5th after getting this promotion, and just received $30 store credit today (March 24th) which is 14 business days from March 5th.